Protective casing for portable handheld electronic device



FIG. 1 is a front perspective view of the protective casing for portablehandheld electronic device;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown on the rear of the case depict environmentalfeatures only and form no part of the claimed design. All other brokenlines shown in the drawings depict boundaries and form no part of theclaimed design.

CLAIM The ornamental design for a protective casing for portablehandheld electronic device, as shown and described.